●Whakaputa wai kohuke, wai puna maunga me etahi atu wai kore iroriki.
●Te inu maimoatanga o te wai tap, te wai mata, te wai puna me te wai awa.
●I mua i te maimoatanga o te taputapu RO.
●Te maimoatanga, te hangarua me te whakamahi ano i nga wai para ahumahi.
E ai ki nga tikanga ratonga o te peepi ultrafiltration muka PVC kua whakarerekehia e whakamahia ana ki nga momo puna wai, ka whakamatauhia te hua ki raro i nga paanga filtration:
Waihanga Wai | Pānga Tātari |
Nga Matū Whakatarewa, Matūriki >1um | Reiti Tango ≥99% |
SDI | ≤ 3 |
Virus, Huakita | >4 rangitaki |
Pokarekare | <0.1NTU |
TOC | Auau Tango 0-25% |
Ko nga raraunga i runga ake ka whiwhi ina he iti ake te 15NTU te kopouri o te wai whangai. Kua whakamatauhia te hua ki te eke ki nga paerewa waikore o te wai inu e te Tari Hauora o te Porowini o Guangdong. Ko te nama whakaae ko YUE WEI SHUI ZI 2014 S1671.
Te ahua o te hua
Whakaaturanga 1 Hua Hua
Hanganga | roto-waho |
Rauemi Membrane | PVC kua whakarereketia |
MWCO | 100K Dalton |
Wāhanga Membrane Ingoa | 16.5m2 |
Membrane ID/OD | 1.0mm/1.8mm |
Ahu Kōwae | Φ180mm×1382mm |
Ahu Hononga | DN25 Miro Wahine |
Te Wai Parakore | 7,000L/H (0.15MPa, 25 ℃) |
Waihanga Hangaia | 35-100L/H (0.15MPa, 25 ℃) |
Te Mahi Mahi | ≤0.2MPa |
Morahi Whakawhiti Membrane Pressure | 0.2MPa |
Paemahana Mahi Morahi | 45℃ |
Te Awhe PH Mahi | 4-10 |
Horoi awhe PH | 2-12 |
Aratau Mahi | Ripeka-rere/Tatari-mutunga |
Ko te tātari haumarutanga, te tino tika <50 micron, me whakarite hei maimoatanga o mua mo te UF, mena ka aukatihia e nga matūriki nui o te wai mata. Kia mahara: Ko nga mea kiriuhi UF he kirihou pararopi macromolecular, kaua e uru ki te wai mata etahi whakarewa pararopi.
Whangai Wai Pokarekare | ≤15NTU |
Hinu me te Hinu | ≤2mg/L |
Whangai Wai SS | ≤20mg/L |
Te rino katoa | ≤1mg/L |
Whangai Tonu Te Maota Tonu | ≤5ppm |
COD | Kua tohua ≤500mg/L |
Waehanga | Rauemi |
Membrane | PVC kua whakarereketia |
Te hiri | Reini Epoxy |
Whare | SUS304 |
Te Peehanga Whakamuri Morahi | 0.2MPa | |
Rere Rere Whakamuri | 100-150L/m2 .h | |
Auautanga Horoi Whakamuri | Ia 30-60 meneti | |
Te Roa Whakamuri | 30-60 hēkona | |
CEB Auautanga | 0-4 wa/ra | |
CEB Roa | 5-10 meneti | |
CIP Auautanga | 1-3 marama | |
Matū Horoi Whānui: | ||
Te whakakino mate | 15ppm NaClO | |
Te Horoi Whakakino Organic | 0.2% NaClo+0.1% NaOH | |
Te Horoi Parakore | 1-2% Waikawa Citric / 0.2% HCl |